50t Insulated Double Girder Crane QY, 31.5m Span, 26m Height

A5 level is suitable for general mechanical processing and assembly workshops, metal structure workshops, mechanical maintenance workshops, etc. where the workload is not very heavy;

A6 and A7 levels are suitable for situations with frequent work, continuous production, or continuous handling, and can also be used as auxiliary lifting equipment in metallurgical and casting workshops;

Its operating environment temperature is between -20 to 40 ℃, and relative humidity is ≤ 85%;

In addition, Class A7 with a lifting capacity of less than 50t can be used for lifting molten metal in metallurgical and casting workshops, with an ambient temperature of -20~60 ℃.

This crane should be marked for outdoor use to be equipped with rain protection devices.